2003-12-01 Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* automake/compile.am: Add $(ARCH)/$(dirstamp) rules.
	* aclocal/lead-dot.m4: New (from automake-1.7f).
	* aclocal/rtems-top.m4: Require AM_SET_LEADING_DOT.
	Add AC_SUBST(dirstamp).

4 files changed, 49 insertions, 3 deletions

diff --git a/testsuites/ChangeLog b/testsuites/ChangeLog
index a66eba66cf..5f2220ffb7 100644
--- a/testsuites/ChangeLog
+++ b/testsuites/ChangeLog
@@ -1,3 +1,10 @@
+2003-12-01	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+	* automake/compile.am: Add $(ARCH)/$(dirstamp) rules.
+	* aclocal/lead-dot.m4: New (from automake-1.7f).
+	* aclocal/rtems-top.m4: Require AM_SET_LEADING_DOT.
+	Add AC_SUBST(dirstamp).
+
 2003-11-26	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 
 	* aclocal/canonical-target-name.m4, aclocal/canonicalize-tools.m4,
diff --git a/testsuites/aclocal/lead-dot.m4 b/testsuites/aclocal/lead-dot.m4
new file mode 100644
index 0000000000..c8789fb2ce
--- /dev/null
+++ b/testsuites/aclocal/lead-dot.m4
@@ -0,0 +1,32 @@
+#                                                          -*- Autoconf -*-
+# Copyright (C) 2003  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 1
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot.  For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
diff --git a/testsuites/aclocal/rtems-top.m4 b/testsuites/aclocal/rtems-top.m4
index 9dbcbbdb00..86720143a1 100644
--- a/testsuites/aclocal/rtems-top.m4
+++ b/testsuites/aclocal/rtems-top.m4
@@ -10,6 +10,7 @@ dnl
 AC_DEFUN([RTEMS_TOP],
 [dnl
 AC_REQUIRE([RTEMS_VERSIONING])
+AC_REQUIRE([AM_SET_LEADING_DOT])
 AC_CONFIG_AUX_DIR([$1])
 AC_CHECK_PROGS(MAKE, gmake make)
 AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl
@@ -39,4 +40,6 @@ AC_SUBST(PROJECT_TOPdir)
 
 PROJECT_ROOT="${with_project_root}${RTEMS_TOPdir}/\$(top_builddir)"
 AC_SUBST(PROJECT_ROOT)
+
+AC_SUBST([dirstamp],[\${am__leading_dot}dirstamp])
 ])dnl
diff --git a/testsuites/automake/compile.am b/testsuites/automake/compile.am
index 98b8d96fbe..97171efbc1 100644
--- a/testsuites/automake/compile.am
+++ b/testsuites/automake/compile.am
@@ -90,15 +90,19 @@ CCASCOMPILE = $(CCAS) $(AM_CCASFLAGS) $(CCASFLAGS)
 AS = $(CC)
 ASCOMPILE = $(AS) $(AM_ASFLAGS) $(ASFLAGS)
 
-${ARCH}/%.o: %.c
+${ARCH}/%.o: %.c $(ARCH)/$(dirstamp)
 	${COMPILE} -o $@ -c $<
 
-${ARCH}/%.o: %.cc
+${ARCH}/%.o: %.cc $(ARCH)/$(dirstamp)
 	${CXXCOMPILE} -o $@ -c $<
 
-${ARCH}/%.o: %.S
+${ARCH}/%.o: %.S $(ARCH)/$(dirstamp)
 	${CCASCOMPILE} -DASM -o $@ -c $<
 
+${ARCH}/$(dirstamp):
+	@$(mkinstalldirs) $(ARCH)
+	@: > $(ARCH)/$(dirstamp)
+
 # Dependency files for use by gmake
 # NOTE: we don't put them into $(ARCH)
 #       so that 'make clean' doesn't blow it away